Question: From when and until when did Nastia Liukin perform in female artistic gymnastics?
Paraphrase: Nastia Liukin performed in female artistic gymnastics from when and until when?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q230164 p:P641 ?s . ?s ps:P641 wd:Q3122646 . ?s pq:P2032 ?value1 . ?s pq:P2031 ?value2 }